Oracle 8i Architecture and Administration Exam Cram is the most recognized, and highly focused, exam preparation product available to professionals gearing up for the Oracle 8i Architecture and Administration exam (1Z0-023). The book is s well organized, concise layout provides thorough coverage of test content and objectives like managing an Oracle instance, maintaining the control file, storage structure and relationships, and managing data integrity. Includes the supportive Exam Cram features of helpful hints and tips, test taking strategies, realistic case studies, and challenging practice questions.